Chevrolet VENTURE 2001 Manual page 244

PUSHBUTTONS: The six numbered pushbuttons
let you return to your favorite stations. You can set up
to 18 stations (six AM, six FM1 and six FM2) by
performing the following steps:
1. Turn the radio on.
2. Press AM FM to select the band.
3. Tune in the desired station.
4. Press and hold one of the six numbered buttons until
you hear a beep. Whenever you press that numbered
button, the station you set will return.
5. Repeat the steps for each pushbutton.
Setting the Tone
BASS: Press and release AUDIO repeatedly until
BAS appears on the display. Then press and hold the
up arrow to increase bass. "B" and a positive number
will appear on the display. Press and hold the down
arrow to decrease bass. B and a negative number will
appear on the display. B and a zero will appear on the
display when the bass level is set to the middle position.
Release the up or down arrow when you find the bass
level you want or when the maximum or minimum level
is reached.
TREBLE: Press and release AUDIO until TRE appears
on the display. Then press and hold the up arrow to
increase treble. "T" and a positive number will appear
on the display. Press and hold the down arrow to
decrease treble. T and a negative number will appear
on the display. T and a zero will appear on the display
when the treble level is set to the middle position.
Release the up or down arrow when you find the treble
level you want or when the maximum or minimum level
is reached. If a station is weak or noisy, you may want
to decrease the treble.
To set bass or treble to the middle position, select the
desired tone control. Then press and hold AUDIO for
more than two seconds until you hear a beep. B and a
zero or T and a zero will appear on the display. To set all
of the tone controls and speaker controls to the middle
position, end out of audio mode. Then press and hold
AUDIO for more than two seconds until you hear a
beep. CEN will appear on the display.
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